JEE Main & Advanced AIEEE Solved Paper-2008

  • question_answer
    An experiment is performed to find the refractive index of glass using a travelling microscope. In this experiment distances are measured by       AIEEE  Solved  Paper-2007

    A) a meter scale provided on the microscope

    B) a screw gauge provided on the microscope

    C) a vernier scale provided on the microscope

    D) a standard laboratory scale.

    Correct Answer:


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